$ ./vcpkg install bzip2
Computing installation plan...
The following packages will be built and installed:
    bzip2[core]:x64-linux
Detecting compiler hash for triplet x64-linux...
Starting package 1/1: bzip2:x64-linux
Building package bzip2[core]:x64-linux...
Could not locate cached archive: /home/sebastien/.cache/vcpkg/archives/85/858dde85ae996ac8535d751540b2494413007491.zip
-- Fetching https://sourceware.org/git/bzip2.git...
CMake Error at scripts/cmake/vcpkg_execute_required_process.cmake:85 (message):
    Command failed: /usr/bin/git fetch https://sourceware.org/git/bzip2.git 75a94bea3918e612b879d6a11ca64b8689526147 --depth 1 -n
    Working Directory: /home/sebastien/src/vcpkg/downloads/git-tmp
    Error code: 128
    See logs for more information:
      /home/sebastien/src/vcpkg/buildtrees/bzip2/git-fetch-x64-linux-err.log

Call Stack (most recent call first):
  scripts/cmake/vcpkg_from_git.cmake:77 (vcpkg_execute_required_process)
  ports/bzip2/portfile.cmake:1 (vcpkg_from_git)
  scripts/ports.cmake:79 (include)


Error: Building package bzip2:x64-linux failed with: BUILD_FAILED
Please ensure you're using the latest portfiles with `./vcpkg update`, then
submit an issue at https://github.com/Microsoft/vcpkg/issues including:
  Package: bzip2:x64-linux
  Vcpkg version: 2020.06.15-unknownhash

Additionally, attach any relevant sections from the log files above.

error: no such remote ref 75a94bea3918e612b879d6a11ca64b8689526147